To open a WeChat wedding group, you can click the small plus sign in the upper right corner of WeChat to start group chat or face-to-face group building. A wedding group is a group for a couple to successfully complete their wedding. Generally speaking, group members include a couple, parents, wedding members, groomsmen and bridesmaids. And discuss the details of wedding preparation and reservation, including but not limited to discussing auspicious day, determining wedding date, wedding venue, wedding style, list of invited relatives and friends, etc.